Arrowmax AM-931013 O-Ring Set 4.5x1 (10pcs)  [AM-931013]

Arrowmax AM-931013 Oring 4.5X1 (10)
Price:
NZD$6.22
Brand:
Arrowmax
Model:
AM-931013
Condition:
Brand New
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Service Your Differential with Arrowmax O-Rings

Arrowmax AM-931013 O-Ring units are made for 1/12 and 1/10 gear differentials and are supplied in a 10 piece set. The 4.5x1 size offers consistent sealing for regular maintenance.

Track and club advantages

A sound seal helps prevent oil migration that can upset diff performance mid-run. These O-rings keep gear lubrication where it belongs so handling stays predictable across laps.

Where they fit

They are compatible with many F1 and pancar style gearboxes in 1/12 and 1/10 scale machines. Keeping spares in the pit box means quick swaps and less downtime between heats.

Can I use these with silicone diff fluid?

Yes, the material is compatible with common silicone diff fluids, but always check that the fluid viscosity suits your setup to avoid unexpected changes in behaviour.

Do these O-rings change diff feel?

When correctly sized they should not noticeably change diff characteristics; their role is to seal rather than alter internal clearances.

Are the rings reusable after removal?

You can reuse rings if they show no signs of wear or damage, but replacing them is recommended for consistent sealing during race events.

What tools help with fitting?

A small pick or tweezers and a gentle lubricant make fitting easier. Work slowly to avoid tearing the 4.5x1 seal.

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